Github (0xshariq) MCP Server
@0xshariq/github-mcp-server
npm
v2.5.0
Published by @0xshariq — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
A comprehensive Model Context Protocol (MCP) server that provides Git repository management capabilities for AI assistants and automation tools. Includes 29 Git operations + 11 workflow combinations with complete CLI alias system and advanced developer pr
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 15.4 = 85. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −15.4 | Untrusted input concatenated into a command sink ×10 MTC-SRC-009 | injection |
2. Client adoption risk — 85 − 7 = 78. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −6 | capability blast radius (high) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 20
high Shell/command execution in server code (bin/advanced/gbackup.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gbackup.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import fs from 'fs'; import chalk from 'chalk'; // Che
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gbackup.js
high Shell/command execution in server code (bin/advanced/gclean.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gclean.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import chalk from 'chalk'; function validateRepository() { try { execSync
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gclean.js
high Shell/command execution in server code (bin/advanced/gdev.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gdev.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import chalk from 'chalk'; // Check if we're in a git
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gdev.js
high Shell/command execution in server code (bin/advanced/gfix.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gfix.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import chalk from 'chalk'; function validateRepository() { try { execSync
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gfix.js
high Shell/command execution in server code (bin/advanced/gflow.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gflow.js:28`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import chalk from 'chalk'; import fs from 'fs'; // Che
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gflow.js
high Shell/command execution in server code (bin/advanced/gfresh.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gfresh.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import chalk from 'chalk'; function validateRepository() { try { execSync
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gfresh.js
high Shell/command execution in server code (bin/advanced/glist.js)MTC-SRC-002
In the server's implementation (`bin/advanced/glist.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import fs from 'fs'; import chalk from 'chalk'; // Che
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/glist.js
high Shell/command execution in server code (bin/advanced/gquick.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gquick.js:20`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import chalk from 'chalk'; // Check if we're in a git
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gquick.js
high Shell/command execution in server code (bin/advanced/grelease.js)MTC-SRC-002
In the server's implementation (`bin/advanced/grelease.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import fs from 'fs'; import path from 'path'; import chalk from 'chalk'; // Che
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/grelease.js
high Shell/command execution in server code (bin/advanced/gsave.js)MTC-SRC-002
In the server's implementation (`bin/advanced/gsave.js:21`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: port { execSync } from 'child_process'; import path from 'path'; import chalk from 'chalk'; // Check if we're in a git
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gsave.js
medium Untrusted input concatenated into a command sink (bin/advanced/gdev.js)MTC-SRC-009
In the server's implementation (`bin/advanced/gdev.js:90`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: anchName) { try { execSync(`git show-ref --verify --quiet refs/heads/${branchName}`, { stdio: 'pipe' }); retur
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gdev.js
medium Untrusted input concatenated into a command sink (bin/advanced/grelease.js)MTC-SRC-009
In the server's implementation (`bin/advanced/grelease.js:190`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: y { const commits = execSync(`git log ${lastTag}..HEAD --pretty=format:"- %s (%h)"`, { encoding: 'utf8' });
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/grelease.js
medium Untrusted input concatenated into a command sink (bin/advanced/gsync.js)MTC-SRC-009
In the server's implementation (`bin/advanced/gsync.js:105`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: 'origin') { try { execSync(`git remote get-url ${remoteName}`, { stdio: 'pipe' }); return true; } catch (err
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gsync.js
medium Untrusted input concatenated into a command sink (bin/advanced/gworkflow.js)MTC-SRC-009
In the server's implementation (`bin/advanced/gworkflow.js:101`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: anchName) { try { execSync(`git show-ref --verify --quiet refs/heads/${branchName}`, { stdio: 'pipe' }); retur
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/advanced/gworkflow.js
medium Untrusted input concatenated into a command sink (bin/basic/gbranch.js)MTC-SRC-009
In the server's implementation (`bin/basic/gbranch.js:212`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: const upstream = execSync(`git rev-parse --abbrev-ref ${cleanBranch}@{upstream} 2>/dev/null || echo ""`, { encodi
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gbranch.js
medium Untrusted input concatenated into a command sink (bin/basic/gcheckout.js)MTC-SRC-009
In the server's implementation (`bin/basic/gcheckout.js:76`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: me) { try { execSync(`git rev-parse --verify ${branchName}`, { stdio: 'pipe' }); return true; }
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gcheckout.js
medium Untrusted input concatenated into a command sink (bin/basic/gclone.js)MTC-SRC-009
In the server's implementation (`bin/basic/gclone.js:424`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: const remoteUrl = execSync(`git remote get-url ${origin}`, { encoding: 'utf8' }).trim(); const commitCount
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gclone.js
medium Untrusted input concatenated into a command sink (bin/basic/gpop.js)MTC-SRC-009
In the server's implementation (`bin/basic/gpop.js:112`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: ash@{0}') { try { execSync(`git show ${stashRef}`, { stdio: 'pipe' }); return true; } catch (error) { re
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gpop.js
medium Untrusted input concatenated into a command sink (bin/basic/gpush.js)MTC-SRC-009
In the server's implementation (`bin/basic/gpush.js:63`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: try { return execSync(`git remote get-url ${remote}`, { encoding: 'utf-8' }).trim(); } catch (error) {
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gpush.js
medium Untrusted input concatenated into a command sink (bin/basic/gstash.js)MTC-SRC-009
In the server's implementation (`bin/basic/gstash.js:164`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: { const files = execSync(`git stash show --name-only ${stashRef}`, { encoding: 'utf8' }); const fileCoun
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server bin/basic/gstash.js
Tools 34
Each tool and what it can reach — statically extracted from the published source.
git-addno sensitive capabilitygit-add-allno sensitive capabilitygit-bisectno sensitive capabilitygit-blameno sensitive capabilitygit-branchno sensitive capabilitygit-checkoutno sensitive capabilitygit-cherry-pickno sensitive capabilitygit-cleanno sensitive capabilitygit-cloneno sensitive capabilitygit-commitno sensitive capability
Show 24 more tools ↓
git-devno sensitive capabilitygit-diffno sensitive capabilitygit-flowno sensitive capabilitygit-initno sensitive capabilitygit-logno sensitive capabilitygit-mergeno sensitive capabilitygit-pullno sensitive capabilitygit-pushno sensitive capabilitygit-quick-commitno sensitive capabilitygit-rebaseno sensitive capabilitygit-releaseno sensitive capabilitygit-remote-addno sensitive capabilitygit-remote-listno sensitive capabilitygit-remote-removeno sensitive capabilitygit-remote-set-urlno sensitive capabilitygit-removeno sensitive capabilitygit-remove-allno sensitive capabilitygit-resetno sensitive capabilitygit-stashno sensitive capabilitygit-stash-popno sensitive capabilitygit-statusno sensitive capabilitygit-syncno sensitive capabilitygit-tagno sensitive capabilitygithub-mcp-serverno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (34 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v2.5.0 latest |
C 78/100 | 20 | 1.13.0 | 2026-09-07 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan @0xshariq/github-mcp-server --onlineOther implementations of Github 27
Independent packages implementing the same tool, scanned with the same engine. Compare all 28 side by side →
Experimental package — This module provides a set of MCP tools to retrieve information from GitHub
Atomic Mail MCP server — local stdio proxy with PoW auth and JMAP, for AI agents. (github install channel)
A Model Context Protocol (MCP) server for GitHub repository analysis and file reading
MCP server for GitHub repository operations with CLI token support
MCP server for GitHub operations - list PRs, commits, and compare changes
Wraps the GitHub public REST API, with no authentication required for public endpoints.
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